ADI DS2431Q+T&R

Points de pièce

• DS2431Q+T&R is a 1-Wire EEPROM chip with a unique 64-bit serial number for easy identification and authentication. It features a 1Kb EEPROM memory that can be written and read using the 1-Wire communication protocol. The chip is housed in a compact TO-92 package, making it suitable for use in low-cost and space-constrained applications.

• Equivalent

  Some equivalent products to the DS2431Q+T&R chip are the DS2431+T&R, DS2431S+T&R, and DS2433S+T&R. These chips are also 1-Wire EEPROMs with similar features and functionality to the DS2431Q+T&R.

• Features

  The DS2431Q+T&R is a 1-Wire EEPROM memory chip with a 1K-bit storage capacity. It features unique factory-programmed lasered ROM code, a guaranteed unique 64-bit serial number, and a low-voltage operation. The chip is ideal for security key applications, access control systems, and battery-backed autosave memory.

• Pinout

  The DS2431Q+T&R is a 1-Wire EEPROM with a 6-pin SOT-223 package. It has a 1-Wire serial interface and operates over a voltage range of 2.8V to 5.25V. The pin functions are: DQ (data input/output), GND (ground), NC (no connection), VCC (power supply), A (address input), and A0 (address input).

• Manufacturer

  Maxim Integrated is the manufacturer of DS2431Q+T&R. It is an American multinational company that designs, manufactures, and sells analog and mixed-signal integrated circuits. The company's products are used in automotive, industrial, healthcare, and consumer markets.

• Application Field

  The DS2431Q+T&R is commonly used in applications such as secure data storage, authentication, and identification systems. It is also used in electronic devices requiring tamper-resistant memory storage, such as medical devices, automotive systems, and consumer electronics. Additionally, it is used in smart cards, access control systems, and digital rights management.

• Package

  The DS2431Q+T&R chip is in a TO-92 package form with a size of 3.3mm x 5.2mm.